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MARSH & MCLENNAN COMPANIES, INC. hedge fund holdings

MRSHNYSE
$170.06-1.79 (-1.04%)as of Oct 2, 2026

Every quarter, large institutional investment managers with over $100M in U.S.-listed assets under management disclose their U.S. equity holdings through 13F filings. Read together, those filings show which businesses professional capital is moving into and out of.

Price vs funds buying and selling

MRSH · close · 13FReported Aug 14, 2026

Price vs funds buying and selling data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (-14.8%). 0 fund reports plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
DateCategoryPersonRoleActionAmountChange in holding
Funds buying · new + increased
Funds selling · reduced + closed
Net buyers vs sellers
Buying = new + increased; selling = reduced + closed. Counts exclude position changes under 5% of the fund's holding last quarter.

Price and fund activity data

Quarterly 13F fund buying and selling activity
QuarterFunds buyingFunds sellingBoughtSoldFilersReported
Q2 2025419383$5.03B$4.51B1,531Aug 14, 2025
Q3 2025442449$5.31B$5.78B1,499Nov 14, 2025
Q4 2025450517$4.78B$7.08B1,519Feb 14, 2026
Q1 2026479491$7.5B$5.7B1,486May 15, 2026
Q2 2026388564$4.28B$5.92B1,423Aug 14, 2026

Quarterly action breakdown

Q2 2026
1,423 filers
New position
107
$1.1B+6.6M sh
Increased
281
$3.18B+19.1M sh
Reduced
413
-$5.49B-32.9M sh
Out / sold
151
-$434M-2.61M sh
Last 4 quarters · free
Reported Aug 14, 2026
FundActionChange in dollarValue% of portfolioReported
EdgePoint Investment Group Inc.New Buy+$637M$637M4.81%Aug 14, 2026
Harris Associates L PAdded 68.07%+$586M$1.45B1.92%Aug 14, 2026
Artisan Partners Limited PartnershipAdded 49.09%+$399M$1.21B1.92%Aug 13, 2026
Massachusetts Financial Services CoReduce 20.64%-$283M$1.09B0.35%Aug 3, 2026
Mawer Investment Management Ltd.Reduce 46.16%-$267M$312M2.12%Aug 7, 2026
Primecap Management CoAdded 198.96%+$238M$358M0.21%Aug 14, 2026
National Pension ServiceNew Buy+$188M$188M0.12%Aug 13, 2026
Rathbones Group PLCReduce 36.14%-$163M$289M1.06%Jul 23, 2026
Longview Partners (Guernsey) LTDSell 100%-$141M$00.00%Aug 13, 2026
Canada Pension Plan Investment BoardAdded 98.34%+$133M$268M0.15%Aug 14, 2026
Beutel, Goodman & Co Ltd.Added 101.84%+$132M$262M1.93%Aug 12, 2026
Assetmark, IncReduce 89.72%-$94M$10.8M0.02%Jul 30, 2026
Jennison Associates LLCAdded 206.96%+$76.8M$114M0.07%Aug 3, 2026
Focused Investors LLCNew Buy+$67.4M$67.4M2.27%Jul 28, 2026
Wellington Management Group LLPReduce 2.28%-$65.9M$2.83B0.49%Aug 14, 2026
Black Creek Investment Management Inc.New Buy+$64.1M$64.1M3.60%Aug 12, 2026
Adage Capital Partners GP, L.L.C.Reduce 96.00%-$56.6M$2.36M0.00%Aug 14, 2026
Eminence Capital, LPSell 100%-$55.6M$0Not reportedJul 6, 2026
Thrivent Financial for LutheransReduce 82.74%-$52.6M$11M0.02%Aug 14, 2026
Robeco Institutional Asset Management B.V.Added 49.82%+$50.3M$151M0.19%Jul 21, 2026
Quilter PlcReduce 52.06%-$45.9M$42.3M0.64%Jul 24, 2026
Ako Capital LLPSell 100%-$45.4M$00.00%Aug 12, 2026
Caisse de depot et placement du QuebecAdded 38.25%+$45.3M$164M0.23%Aug 14, 2026
Sarasin & Partners LLPReduce 60.78%-$41.8M$27M0.32%Jul 7, 2026
Crawford Investment Counsel IncReduce 83.85%-$41.6M$8.01M0.13%Aug 14, 2026
Voloridge Investment Management, LLCAdded 21.87%+$39.8M$222M0.94%Aug 14, 2026
Healthcare of Ontario Pension Plan Trust FundReduce 87.87%-$36.4M$5.02M0.01%Aug 13, 2026
Natixis Advisors, LLCReduce 25.16%-$35.6M$106M0.12%Aug 14, 2026
Holocene Advisors, LPSell 100%-$35.3M$00.00%Aug 14, 2026
Swedbank ABAdded 17.75%+$32.7M$217M0.19%Jul 15, 2026
Bahl & Gaynor LLCReduce 44.29%-$32.1M$40.4M0.19%Aug 13, 2026
Capital Fund Management S.A.Reduce 57.90%-$31.2M$22.7M0.10%Aug 13, 2026
CANADA LIFE ASSURANCE CoReduce 13.61%-$30.3M$192M0.31%Aug 13, 2026
Lord, Abbett & Co. LLCReduce 35.56%-$28.1M$50.9M0.15%Aug 14, 2026
Jensen Investment Management IncReduce 14.45%-$27.7M$164M3.98%Aug 7, 2026
Navera Investment Management Ltd.Reduce 9.71%-$27.2M$253M6.78%Aug 11, 2026
Parnassus Investments, LLCReduce 7.37%-$27.1M$341M0.91%Jul 29, 2026
Capital World InvestorsAdded 0.85%+$25.5M$3.02B0.36%Aug 12, 2026
Van Lanschot Kempen Investment Management N.V.Added 377.19%+$25.1M$31.8M0.24%Aug 14, 2026
Banque Pictet & Cie SAReduce 52.61%-$23.5M$21.1M0.13%Jul 24, 2026
NatixisAdded 4768.93%+$22.7M$23.1M0.09%Aug 13, 2026
Worldquant Millennium Advisors LLCSell 100%-$20.7M$00.00%Aug 14, 2026
Banco Santander, S.A.Reduce 97.90%-$20.1M$432K0.00%Jul 29, 2026
Credit Agricole S AReduce 58.62%-$19.9M$14.1M0.03%Aug 14, 2026
Cincinnati Insurance CoReduce 41.62%-$19.1M$26.8M0.39%Aug 6, 2026
VANGUARD ASSET MANAGEMENT, LtdAdded 11.16%+$18.2M$182M0.12%Aug 13, 2026
Scharf Investments, LLCReduce 23.36%-$17.5M$57.4M1.90%Jul 13, 2026
BNP PARIBAS ASSET MANAGEMENT Holding S.A.Reduce 26.58%-$16.6M$45.9M0.05%Aug 13, 2026
Temasek Holdings (Private) LtdAdded 42.30%+$16.1M$54.3M0.15%Aug 7, 2026
Quantinno Capital Management LPAdded 38.77%+$16M$57.1M0.07%Aug 13, 2026
Bank Pictet & Cie (Europe) AGReduce 44.31%-$14.9M$18.8M0.37%Jul 24, 2026
Vinva Investment Management LtdAdded 109.80%+$14.7M$28.1M0.19%Aug 14, 2026
Boston Trust Walden CorpReduce 43.59%-$14.3M$18.5M0.14%Jul 24, 2026
Pictet Asset Management Holding SAAdded 19.65%+$14.1M$85.8M0.08%Jul 30, 2026
Korea Investment CORPReduce 22.59%-$13.7M$46.9M0.09%Aug 12, 2026
Polar Capital Holdings PlcAdded 6.56%+$13.3M$217M0.51%Aug 14, 2026
Stock Yards Bank & Trust CoReduce 60.83%-$13.1M$8.43M0.24%Aug 19, 2026
Mitsubishi UFJ Asset Management Co., Ltd.Added 6.95%+$13M$200M0.11%Aug 7, 2026
Fideuram - Intesa Sanpaolo Private Banking S.P.A.Added 1208.71%+$12.8M$13.8M0.42%Jul 23, 2026
EULAV Asset ManagementReduce 91.08%-$12.4M$1.22M0.04%Jul 29, 2026
ASR Vermogensbeheer N.V.Reduce 56.34%-$12.3M$9.53M0.10%Jul 20, 2026
LBP Am SASell 100%-$11.2M$00.00%Jul 24, 2026
APG Asset Management N.V.Added 21.67%+$11.2M$62.7M0.15%Aug 12, 2026
W1M Asset Management LtdAdded 3.30%+$11.1M$348M3.19%Aug 12, 2026
Sone Capital Management, LLCNew Buy+$10.9M$10.9M0.83%Aug 14, 2026
Baillie Gifford & CoReduce 99.21%-$10.6M$85.2K0.00%Aug 6, 2026
OssiamNew Buy+$10.3M$10.3M0.14%Aug 13, 2026
Cryder Capital Partners LLPAdded 10.17%+$9.99M$108M6.82%Aug 4, 2026
Pinebridge Investments LLCAdded 928.84%+$9.82M$10.9M0.09%Aug 14, 2026
Ninety One UK LtdReduce 1.43%-$9.6M$662M1.48%Jul 16, 2026
Strategic Wealth Investment Group, LLCSell 100%-$9.47M$00.00%Aug 4, 2026
Capitolis Liquid Global Markets LLCReduce 65.64%-$9.04M$4.73M0.02%Aug 13, 2026
Allstate CorpAdded 257.51%+$8.62M$12M0.12%Aug 13, 2026
Mn Services Vermogensbeheer B.V.Reduce 26.42%-$8.4M$23.4M0.18%Jul 31, 2026
Algebris (Uk) LtdNew Buy+$7.97M$7.97M0.53%Aug 11, 2026
Interval Partners, LPNew Buy+$7.96M$7.96M0.21%Aug 14, 2026
Gotham Asset Management, LLCReduce 22.81%-$7.79M$26.3M0.06%Aug 14, 2026
Ilmarinen Mutual Pension Insurance CoAdded 38.13%+$7.5M$27.2M0.18%Aug 13, 2026
Ensign Peak Advisors, IncReduce 23.94%-$7.36M$23.4M0.04%Aug 14, 2026
Annex Advisory Services, LLCReduce 95.64%-$7.13M$325K0.01%Jul 10, 2026
Ofi Invest Asset ManagementReduce 89.12%-$6.88M$839K0.01%Jul 17, 2026
Picton Mahoney Asset ManagementReduce 96.69%-$6.74M$231K0.00%Aug 13, 2026
Capital Management CorpNew Buy+$6.72M$6.72M1.01%Jul 29, 2026
Bank Julius Baer & Co. Ltd, ZurichReduce 49.20%-$6.54M$6.75M0.02%Aug 10, 2026
Mizuho Securities USA LLCAdded 128.88%+$6.4M$11.4M0.11%Jul 28, 2026
Carnegie Investment CounselReduce 80.63%-$6.31M$1.51M0.03%Jul 30, 2026
Curi Capital, LLCAdded 59.33%+$6M$16.1M0.25%Aug 14, 2026
SEB Asset Management ABAdded 34.43%+$5.67M$22.1M0.08%Aug 4, 2026
Jupiter Asset Management LtdReduce 5.46%-$5.62M$97.3M0.48%Aug 10, 2026
Campbell & CO Investment Adviser LLCNew Buy+$5.6M$5.6M0.29%Aug 3, 2026
Nomura Asset Management International Inc.Reduce 7.48%-$5.53M$68.4M0.10%Aug 14, 2026
Voleon Capital Management LPReduce 77.25%-$5.5M$1.62M0.03%Aug 14, 2026
Storebrand Asset Management AsAdded 3.42%+$5.37M$162M0.40%Aug 12, 2026
Blue Sparrow, LLCSell 100%-$5.34M$00.00%Aug 14, 2026
Walter Public Investments Inc.Reduce 45.57%-$5.22M$6.23M1.50%Aug 5, 2026
Fi3 FINANCIAL ADVISORS, LLCReduce 79.69%-$5.16M$1.31M0.31%Aug 14, 2026
Tredje AP-fondenAdded 20.00%+$4.73M$28.4M0.13%Aug 10, 2026
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am MainReduce 62.98%-$4.62M$2.72M0.00%Aug 14, 2026
Aviva PLCAdded 6.99%+$4.59M$70.2M0.10%Aug 13, 2026
Sendero Wealth Management, LLCAdded 1988.51%+$4.59M$4.82M0.48%Aug 4, 2026

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